Canna Longwood 'Ra' has delicate,buttery-yellow flowers atop the graceful, long, slender foliage. An excellent choice for your water garden or flower bed. True water loving plant does well in water or soil as long as you are able to keep soil moist. The roots of your canna do an excellent job of filtering extra nutrients from your pond, thus helping to reduce algae growth. Plant in full sun to part shade. Grows to 4 feet tall and blooms late summer-early fall. Lift tender bulbs after first frost and replant in spring after all danger of frost has passed.